nanual of na 20 (s)

Greetings to my fellow mechanics. I have a problem at my shop. A Nissan D21 pickup truck arrived, and the license plate says it's a 1998 model. The strange thing is that it has an NA20(s) (carbureted) engine mounted in the D21. It arrived at the shop on a tow truck. My fellow mechanics, I need your help to begin the engine repair on this truck. Thank you in advance for your assistance. I look forward to your response.

Friend, no problem helping you, but what do you need to know? What's your question? Maybe the engine was adapted because the computer broke down. Here in Chile, that's common, especially with Rovers. Tell us what you need to know so we can help you.

Thanks, fellow mechanics, for your response. What I need is the engine repair (service) manual, if possible a complete manual. This truck arrived on a tow truck with a non-operational engine, no distributor, and the transmission was completely empty, just the casing. As they say, I have a lot of work to do; it doesn't have a radiator, etc. That's why I need the repair manual. Thank you in advance for your help.

I moved your post to the manuals request section; it will be easier for you to find it or get help. Good luck!

You already checked the manuals section, right? Try ATP, it's a manuals website.